2 papers
nucl-ex2026
First measurement of massive virtual photon emission from N* baryon resonances
R. Abou Yassine, J. Adamczewski-Musch, O. Arnold +127
First information on the time-like electromagnetic structure of baryons in the second resonance region has been obtained from measurements of dielectron (e+ e-) invariant-mass and…
nucl-ex2025
Formation and lifetime measurements of light hypernuclei in Ag+Ag collisions at = 2.55 GeV
R. Abou Yassine, J. Adamczewski-Musch, C. Asal +111
We present the first observation of and in Ag+Ag collisions at = 2.55 GeV, emitted around mid-rapidity. The hypernu…